秦岭钒矿集中开采区隐蔽性地质灾害早期识别研究

秦岭矿产资源开采区地质灾害具有形成条件复杂、隐蔽性强与识别难等特点。如何识别隐蔽性地质灾害是一难点。通过秦岭钒矿开采区地质灾害详细调查,主要从斜坡体岩性组合特征、斜坡岩体结构特征、高程、坡型、坡度以及采矿活动六个方面总结了该区域地质灾害发育规律。在此基础上,结合无人机航拍室内解译提出了一套适用于该地区的隐蔽性斜坡灾害早期识别方法,从而为矿山斜坡灾害预警与防治提供理论依据和技术支持。

Study on Early Identification Technology of Concealed Geological Hazards in Vanadium Mining Area of Qinling

Geological hazards in the mineral resources mining area of Qinling have the characteristics of complicated formation conditions, concealment and identification difficulties. How to identify hidden geological hazards is a difficult point. Based on the survey of the geological hazards in the vanadium mining area in Qinling, we summarize the regularity of the geological hazards in this area mainly from the characteristics of the slope rock mass composition, the characteristics of the rock mass structure, elevation, slope shape, the angle of slope and mining activities. On this basis, combined with remote sensing interpretation of UAV, formed a set of suitable methods for early identification of geological disasters in this area and provides technical support and theoretical basis for early warning and prevention of mine slope hazards.